To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I received my Master Lock quicker then expected. It is easy to set the four digit code. Very easy to unlock as well. I am using it at the gym. I am very happy with this lock that I just ordered a second one on my sisters order. If you think you would like to change the code at any time keep your instructions and key in a safe place.